I’ve always been most interested in method: how you know what you think you know. In my PhD, that meant fabricating suspended micro-devices and figuring out how to transfer nanomaterials while maximizing area and minimizing thickness.
Since then, “methods” has meant interviews, surveys, and AI workflows for analyzing qualitative and mixed methods data at scale, mostly on how engineers are trained and hired. The questions and methods might have changed, but my core belief has not: outcomes are only as good as the methods you use to obtain them.